• Top Street Performance Finned Aluminum Oval Push-In Breather with PCV Valve - Black
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Top Street Performance

Finned Aluminum Oval Push-In Breather with PCV Valve - Black

Finned Aluminum Oval Push-In Breather with PCV Valve - Black

SKU: SP8487BK

$39.95
$39.95 $43.95
Shipping calculated at checkout.

Out of stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Billet aluminum body with black finish and finned oval top style
  • Built-in 90° PCV valve with 3/8" hose barb for direct PCV hose routing
  • Fits 1" push-in openings on compatible Chevrolet, Ford, Chrysler valve covers
  • One-piece design combines finned oval styling with PCV function

Description

Finned Aluminum Oval Push-In Breather with PCV Valve Black for Crankcase Ventilation and Engine Dress-Up

This oval billet aluminum breather/accessory is built for compatible valve cover ventilation openings and crankcase ventilation systems. The black finish gives the engine bay a clean dress-up look, while the integrated PCV valve supports proper airflow and crankcase ventilation.

The 1" neck or inlet sizing must match the valve cover grommet, hose, or opening style for proper fitment. Use it for hot rod, muscle car, truck, and performance applications where crankcase pressure control and appearance matter.

Verify neck size, PCV routing, hose barb size, grommet compatibility, and valve cover opening before installation.

Specs

Material Billet Aluminum
Finish Black
Top Style Finned
Shape Oval
PCV Angle 90°
Inlet Attachment Hose Barb
Inlet Size 3/8"
Length 4"
Width 2 3/8"
Height 2 3/4"
Neck Size 1"
Grommet Included No

Engine Fitment

COMPATIBLE WITH
UNIVERSAL VALVE COVER / CRANKCASE VENTILATION APPLICATIONS
• Fits compatible push-in valve cover breather/PCV openings, 1" neck size
• Commonly used with aftermarket valve covers and engine dress-up systems

NOTES
Verify neck diameter (1"), grommet size, and valve cover opening style before installation.

COMMON VEHICLE APPLICATIONS
Universal hot rod / muscle car / truck applications
Chevrolet, Ford, and Chrysler V8 engine builds with matching valve cover openings

Q&A

Does this breather include a PCV valve, or do I need a separate one?
Yes, this unit has a built-in 90° PCV valve with a 3/8" hose barb inlet, combining the finned oval dress-up cap and PCV routing in one part.

What size opening does this fit?
It's sized for a 1" neck and pushes into a compatible valve cover ventilation opening.

What size hose does the PCV valve accept?
The inlet is a 3/8" hose barb attachment.

What angle is the built-in PCV valve set at?
The valve is set at a 90° angle.

What are the dimensions of this breather?
It measures 4" in length, 2 3/8" in width, and 2 3/4" in height, with a finned oval top style.

Does this unit come with a grommet?
No. It does not include a grommet, so the valve cover opening must accept the push-in neck directly.

Does this product affect emissions compliance?
This product does not affect vehicle emissions and is not subject to emissions compliance regulations.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.